SYSTEM_NO_TASK_STORAGE

[Former Member]

Hello all!

I hope you can help me with this problem.

I'm getting a SYSTEM_NO_TASK_STORAGE dump during a client export.

Is a SAP ECC 6 running in Windows 2003 Std Server. I have 4gb of RAM and 20gb of Page file.

My current isntance profiles is the following:

enque/table_size 8192

rdisp/max_wprun_time 1000

rsdb/cua/buffersize 4000

rdisp/PG_SHM 10000

rdisp/PG_MAXFS 80000

rdisp/ROLL_SHM 20000

rdisp/ROLL_MAXFS 20000

abap/heap_area_nondia 2000000000

abap/buffersize 600000

login/system_client 600

zcsa/system_language S

zcsa/installed_languages DES

login/no_automatic_user_sapstar 0

SAPSYSTEMNAME SMP

SAPGLOBALHOST PRODSERVER

SAPSYSTEM 00

INSTANCE_NAME DVEBMGS00

DIR_CT_RUN $(DIR_EXE_ROOT\$(OS_UNICODE\NTI386

DIR_EXECUTABLE $(DIR_INSTANCE\exe

PHYS_MEMSIZE 4090

rdisp/wp_no_dia 10

rdisp/wp_no_btc 5

icm/server_port_0 PROT=HTTP,PORT=80$$

ms/server_port_0 PROT=HTTP,PORT=81$$

rdisp/wp_no_enq 1

abap/heap_area_dia 2000000000

rdisp/wp_no_vb 2

rdisp/wp_no_vb2 1

rdisp/wp_no_spo 1

Which values do I have to change?

Thanks!

Wadih Saad

[Former Member · Accepted solution]

What is the SAP SP levels on your system ?

Is the Update Statistics (DBACOCKPIT/DB13) run before the export?

You may have to increase the memory parameters for example :

ztta/roll_extension,

abap/heap_area_nondia

abap/heap_area_total

See Note 1101672 - Terminations in modules SAPWL_WORKLOAD_GET_STATISTIC/SUMMARY

[Former Member]

hi friend

i too got same error regarding ,when we take backup of the database

can u assiste me regarding .

i want to know that did u get the error in the SRM system?

if it so then the same solution we perfect ?

regards

vijayander

[former_member433984]

is /3GB option activated in boot.ini?

if not, try to set /3GB /USERVA=2900 to the boot.ini (note 110172)

but in generally you have to use 64-bit platform for ECC6.0 - note 996600

[Former Member]

Problem solved!

I deleted the following parameters:

rdisp/PG_SHM 10000

rdisp/PG_MAXFS 80000

rdisp/ROLL_SHM 20000

rdisp/ROLL_MAXFS 20000

abap/heap_area_nondia 2000000000

PHYS_MEMSIZE 4090

abap/heap_area_dia 2000000000

and also I decrease the value of abap/buffersize and now eevrything is running ok!

[Former Member]

HI,

problem with memory management on SAP

check following notes

Note 88416 - Zero administration memory management as of 4.0A/ Windows

Note 546361 - FAQ: Storage problems on NT/Windows 2000

Note 103747 - Performance: Parameter recommendations as of Release 4.0

regards,

kaushal